.go {
    position: fixed;
    display: block;
    right: 30px;
    top: 10px;
    z-index: 999;
}

.more {
    position: fixed;
    right: 50px;
    bottom: 100px;
    z-index: 999;
    animation: more 0.5s linear infinite alternate; //infinite 无穷次,/alternate 逆播放
}

.content {
    position: absolute;
    left: 50%;
    margin-left: -450px;
    width: 900px;
    height: 600px;
    bottom: 0;
    //background-color: rgba(0, 0, 0, 0.1);
}

.screen01 {
    background: url("../images/01-bg.png") no-repeat center bottom;
}

.screen02 {
    background: url("../images/02-bg.png") no-repeat center bottom;
}

.screen03 {
    background: url("../images/03-bg.png") no-repeat center bottom;
}

.screen04 {
    background: url("../images/04-bg.png") no-repeat center bottom;
}

.screen05 {
    background: url("../images/05-bg.png") no-repeat center;
}

.screen06 {
    background: url("../images/06-bg.png") no-repeat 25% bottom;
}

.screen07 {
    background: url("../images/07-bg.png") no-repeat center bottom;
}

.screen08 {
    background: url("../images/08-bg.png") center bottom;
}

.screen01 .fly {
    position: absolute;
    right: 0px;
    top: 0px;
    z-index: 999;
    animation: fly01 1s linear infinite alternate; //infinite 无穷次,/alternate 逆播放
}

.screen01 .goods {
    text-align: center;
    margin-top: 200px;
}

.screen01 .sofa {
    position: absolute;
    top: 50px;
    left: 250px;
    animation: sofa01 0.8s ease infinite alternate; //infinite 无穷次,/alternate 逆播放
}

@keyframes fly01 {
    0% {
        transform: translateY(-50px);
    }
    100% {
        transform: translateY(50px);
    }
}

@keyframes sofa01 {
    0% {
        transform: translateY(-30px);
    }
    100% {
        transform: translateY(30px);
    }
}

@keyframes more {
    0% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(20px);
    }
}


/*第二屏*/


/*使用位移动画需要使用块级元素*/

.screen02 {
    background: url("../images/02-bg.png") no-repeat center bottom;
}

.screen02 .goods {
    position: absolute;
    left: 50%;
    margin-left: -220px;
    bottom: 210px;
    transform-origin: right bottom;
    transform: scale(0);
}

.screen02 .sofa {
    transform: scale(0.5);
    position: absolute;
    left: 292px;
    top: 132px;
    opacity: 0;
    z-index: 999;
}

.screen02 .input {
    position: absolute;
    right: 171px;
    top: 120px;
    /*右上角 transform: scale(0.7);*/
    /*中心位置 transform: translate(-180px,130px);*/
    /*最右边的位子  transform: translate(2000px,130px);*/
    /*默认的转换原点中心 */
    transform-origin: right top;
    opacity: 0;
}

.screen02 .input .search {}

.screen02 .input .key {
    position: absolute;
    left: 100px;
    top: 4px;
    opacity: 0;
}

.screen02 .text {
    text-align: center;
}

.screen02 .text .text1 {}

.screen02 .text .text2 {
    /*display: none;*/
    position: absolute;
    opacity: 0;
}


/*第二屏动画*/

.screen02.now .text .text1 {
    position: absolute;
    opacity: 0;
}

.screen02.now .text .text2 {
    position: static;
    opacity: 1;
    transition: opacity 1s;
}

.screen02.now .input {
    /*动画播放完成状态控制  默认属性backwards(回到起点) forwards(保持)*/
    animation: input02 3s linear forwards;
}

.screen02.now .input .key {
    opacity: 1;
    transition: all 1s linear 1s;
}

.screen02.now .goods {
    /*none 清空所有转换属性*/
    transform: none;
    transition: all 1s linear 2s;
}


/*1.搜索框在右边动画的出来 */


/*2.在显示器中间停留  显示关键字*/


/*3.商品列表动画显示  搜索框动画位移到右上角*/

@keyframes input02 {
    0% {
        /*初始元素的位子*/
        opacity: 1;
        transform: translate(2000px, 130px);
    }
    33.3% {
        transform: translate(-180px, 130px);
    }
    67% {
        transform: translate(-180px, 130px);
    }
    100% {
        opacity: 1;
        transform: scale(0.7);
    }
}


/*沙发做动画  当离开第二屏  和页面的滚动同步 动画时间保持一致*/

.screen02.leaved .sofa {
    animation: sofa02 1s linear;
}

@keyframes sofa02 {
    from {
        opacity: 1;
    }
    to {
        opacity: 1;
        /*沙发下移*/
        transform: translate(-80px, 700px);
    }
}


/* 第三屏 */

.screen03 .sofa {
    position: absolute;
    left: 212px;
    top: 175px;
    display: none;
    z-index: 999;
}

.screen03.now .sofa {
    //display:none;
    position: absolute;
    left: 212px;
    top: 175px;
    display: block;
    z-index: 999;
}

.screen03 .size {
    position: absolute;
    top: 304px;
    right: 117px;
}

.screen03 .size .change01 {
    position: absolute;
}

.screen03 .size .change02 {
    opacity: 0;
}

.screen03 .cart {
    position: absolute;
    bottom: 90px;
    right: 195px;
}

.screen03 .cart .cart01 {
    position: absolute;
}

.screen03 .cart .cart02 {
    opacity: 0;
}

.screen03.now .size .change01 {
    position: absolute;
    opacity: 0;
}

.screen03.now .size .change02 {
    position: static;
    opacity: 1;
    transition: opacity 1s linear;
}

.screen03.now .cart .cart01 {
    position: absolute;
    opacity: 0;
}

.screen03.now .cart .cart02 {
    position: static;
    opacity: 1;
    transition: opacity 1s linear;
}


/* 第三屏离开 */

.screen03.leaved .sofa {
    animation: sofa03 1s linear;
}

@keyframes sofa03 {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        //display:block;
        transform: translate(175px, 718px) rotate(15deg);
    }
}


/* 第四屏 */

.screen04 .cloud {
    top: -55px;
    position: absolute;
    animation: cloud 15s linear infinite alternate;
}

@keyframes cloud {
    0% {
        transform: translateX(-500px);
    }
    100% {
        transform: translateX(500px);
    }
}

.screen04 .address {
    position: absolute;
    bottom: 138px;
    right: 310px;
    opacity: 0;
}

.screen04 .address .address2 {
    position: absolute;
    bottom: 170px;
    right: 55px;
    opacity: 0;
}

.screen04 .text {
    text-align: center;
    margin-top: 100px;
}

.screen04 .text .text1 {}

.screen04 .text .text2 {
    position: absolute;
    opacity: 0;
}

.screen04 .cart {
    position: absolute;
    bottom: 0px;
    right: 270px;
    z-index: 1000;
}

.screen04 .sofa {
    // position: absolute;
    // left: 384px;
    // bottom: 162px;
    display: none;
}

.screen04.now .sofa {
    position: absolute;
    left: 384px;
    bottom: 162px;
    display: block;
    animation: sofa04 2s linear forwards;
}

@keyframes sofa04 {
    0% {}
    100% {
        transform: translateX(999px) rotate(-15deg);
    }
}

.screen04.now .address {
    position: position;
    opacity: 1;
    transition: opacity 1s linear 2s;
}

.screen04.now .address .address2 {
    position: position;
    opacity: 1;
    transition: opacity 1s linear 3s;
}

.screen04.now .text .text1 {
    position: absolute;
    opacity: 0;
    transition: opacity 1s linear 2s;
}

.screen04.now .text .text2 {
    position: static;
    opacity: 1;
    transition: opacity 1s linear 2s;
}

.screen04.now .cart {
    animation: cart04 2s linear forwards;
}

@keyframes cart04 {
    0% {}
    100% {
        transform: translateX(999px);
    }
}


/* 第五屏 */

.screen05 .text {}

.screen05 .card {
    position: absolute;
    left: 0;
    top: 180px;
    z-index: 999;
}

.screen05 .content {
    //overflow: hidden;
}

.screen05 .sofa {
    position: absolute;
    opacity: 0;
    left: 100px;
    top: 350px;
    z-index: 998;
}

.screen05.now .sofa {
    position: absolute;
    animation: sofa05 1s ease 2s forwards;
}

@keyframes sofa05 {
    0% {
        opacity: 1;
        transform: translateY(-500px) rotate(15deg);
    }
    50% {
        transform: translateY(-150px);
    }
    100% {
        opacity: 1;
        transform: rotate(15deg);
    }
}

.screen05 .order {
    position: absolute;
    left: 130px;
    top: 180px;
}

.screen05.now .order {
    opacity: 1;
    position: absolute;
    animation: order05 0.4s linear 2.5s forwards;
}

@keyframes order05 {
    0% {}
    100% {
        opacity: 1;
        transform: translateY(-80px);
    }
}

.screen05 .mouse {
    position: absolute;
    right: 0;
    top: 0;
    overflow: hidden;
    height: 100%;
    width: 400px;
}

.screen05 .mouse .mouse1 {
    position: absolute;
    right: 0;
    top: -450px;
}

.screen05 .mouse .mouse2 {
    position: absolute;
    right: 0;
    top: -450px;
    opacity: 0;
}

.screen05.now .mouse .mouse1 {
    opacity: 0;
    transition: opacity 0.5s linear 1s;
}

.screen05.now .mouse .mouse2 {
    //position: absolute;
    opacity: 1;
    transition: opacity 0.2s linear 1s;
}

.screen05 .hand {
    position: absolute;
    right: 60px;
    bottom: -410px;
}

.screen05.now .hand {
    position: absolute;
    animation: hand05 1s linear forwards;
}

@keyframes hand05 {
    0% {}
    100% {
        transform: translateY(-400px);
    }
}


/* 第五屏离开 沙发掉落盒子里*/

.screen05.leaved .sofa {
    position: absolute;
    animation: sofa05-06 1s linear forwards;
}

@keyframes sofa05-06 {
    0% {
        opacity: 1;
        transform: rotate(15deg);
    }
    100% {
        opacity: 1;
        transform: translate(40px, 420px) scale(0.2) rotate(15deg);
        z-index: 0;
    }
}


/* 第六屏 */

.screen06 .cloud .cloud1 {
    position: absolute;
    top: -55px;
}

.screen06 .cloud .cloud2 {
    position: absolute;
    top: -55px;
    left: 55px;
}

.screen06.now .cloud .cloud1 {
    position: absolute;
    animation: cloud1 10s linear infinite alternate;
}

@keyframes cloud1 {
    0% {}
    100% {
        transform: translateX(600px);
    }
}

.screen06.now .cloud .cloud2 {
    position: absolute;
    animation: cloud2 30s linear infinite alternate;
}

@keyframes cloud2 {
    0% {}
    100% {
        transform: translateX(600px);
    }
}

.screen06 .text {
    position: absolute;
    top: 70px;
    left: 150px;
}

.screen06 .text .text2 {
    position: absolute;
    opacity: 0;
}

.screen06.now .text .text1 {
    position: absolute;
    opacity: 0;
    transition: opacity 1s linear 5s;
}

.screen06.now .text .text2 {
    position: static;
    opacity: 1;
    transition: opacity 1s linear 5s;
}

.screen06 .box {
    position: absolute;
    left: 180px;
    top: 150px;
    transform: translateX(-350px);
    z-index: 999;
    opacity: 1;
}

.screen06 .box.show {
    opacity: 1;
    animation: box06 2s linear forwards;
}

@keyframes box06 {
    0% {
        transform: translateX(-350px);
    }
    50% {
        transform: none;
    }
    100% {
        transform: translateY(300px) scale(0);
    }
}

.screen06 .car {
    position: absolute;
    bottom: 0;
    left: 150px;
}

.screen06 .car .address {
    position: absolute;
    bottom: 116px;
    left: 150px;
    opacity: 0;
}

.screen06 .car .buyer {
    position: absolute;
    bottom: 116px;
    left: 150px;
    opacity: 0;
}

.screen06.now .car .address {
    position: absolute;
    opacity: 1;
    transition: opacity 1s 1s;
}

.screen06.now .car .buyer {
    position: absolute;
    opacity: 1;
    transition: opacity 1s 1.75s;
    z-index: 999;
}

.screen06 .car .say {
    position: absolute;
    bottom: 350px;
    left: 360px;
    opacity: 0;
}

.screen06.now .car .say {
    position: absolute;
    opacity: 1;
    transition: opacity 1s linear 4.5s;
}

.screen06 .car .worker {
    position: absolute;
    bottom: 0;
    left: 0;
    transform: scale(0);
    transform-origin: left bottom;
}

.screen06.now .car .worker {
    position: absolute;
    bottom: 0;
    left: 0;
    animation: worker06 2s linear 2s forwards;
}

@keyframes worker06 {
    0% {}
    25% {
        transform: scale(1);
        transform-origin: left bottom;
    }
    50% {
        transform: translateY(-100px);
    }
    100% {
        transform: translate(215px, -100px);
    }
}

.screen06.now {
    background: url("../images/06-bg.png") no-repeat 100% bottom;
    transition: background 1s linear 1s;
}

.screen06 .door {
    position: absolute;
    bottom: 116px;
    right: 52px;
    opacity: 0;
}

.screen06.now .door {
    position: absolute;
    opacity: 1;
    transition: opacity 1s linear 5s;
}

.screen06 .person1 {
    position: absolute;
    bottom: 115px;
    right: 50px;
    transform: scale(0);
    transform-origin: right bottom;
}

.screen06.now .person1 {
    transform: none;
    position: absolute;
    right: 186px;
    transition: transform 1s linear 5s, right 1s linear 6s;
}


/* 第七屏 */

.screen07 .star {
    position: absolute;
    top: 138px;
    left: 157px;
}

.screen07 .star img {
    opacity: 0;
    margin-right: 1.5px;
}

.screen07 .star.show img:nth-of-type(1) {
    opacity: 1;
    transition: all 1s linear;
}

.screen07 .star.show img:nth-of-type(2) {
    opacity: 1;
    transition: all 1s linear 0.5s;
}

.screen07 .star.show img:nth-of-type(3) {
    opacity: 1;
    transition: all 1s linear 1s;
}

.screen07 .star.show img:nth-of-type(4) {
    opacity: 1;
    transition: all 1s linear 1.5s;
}

.screen07 .star.show img:nth-of-type(5) {
    opacity: 1;
    transition: all 1s linear 2s;
}

.screen07 .text {
    position: absolute;
    top: 180px;
    left: 165px;
    transform: scale(0);
    transform-origin: left bottom;
}

.screen07 .text.show {
    position: absolute;
    top: 180px;
    left: 165px;
    animation: text07 2s linear 2.5s forwards;
}

@keyframes text07 {
    0% {}
    66.7% {
        transform: scale(1.1);
    }
    100% {
        transform: none;
    }
}


/* 第八屏 */

.screen08 .btn {
    cursor: pointer;
    position: absolute;
    width: 389px;
    height: 160px;
    left: 50%;
    transform: translateX(-50%);
}

.screen08 .btn .btn1 {}

.screen08 .btn .btn2 {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
}

.screen08 .btn:hover .btn2 {
    opacity: 1;
}

.screen08 .again {
    cursor: pointer;
    position: absolute;
    right: 0px;
    top: 84px;
}

.screen08 .hand {
    position: absolute;
    left: 50%;
    top: 90px;
    transform: translateX(-50%);
}